› added 2 years ago

265

TIL that Britain was connected to mainland Europe more recently than once thought

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BZpk TIL that catnip is 10 times as effective at repelling mosquitoes than DEET, the common ingredient in most bug sprays.
x4Nb TIL Alexander Bell never called his wife or his mother after inventing the telephone because they were both deaf
or0A TIL: Hookworms have exceptional success in treating various autoimmune diseases for which the medical world has yet to find cures.
MlJB TIL that in an old study conducted in the 80s in a hospital in LA, the researchers found out that 75.5% of patients with gunshot wounds to the heart survived, and 88.5% of patients with stab wounds to the heart survived.
KYYeR TIL that doctors have "estimated that up to one-third of the world's population is infected with M. tuberculosis". Most of these infections are asymptomatic and do not cause or spread disease, but the bacteria can spontaneously reactivate at any time leading to new outbreaks.